Miles between San Marcos, CA and Boone, IA

There are
1,735 mi
from San Marcos, CA to Boone, IA

That's the driving distance. It would take 1 day 6 hours to go from San Marcos, California to Boone, Iowa.

The flight distance (direct flight from San Marcos, CA to Boone, IA) is 1,409.54 mi.

1,735 mi = 1.61 kms